If you want to redirect visitors that access your website without the ‘www’, you can use mod_redirect with the following syntax:
$HTTP[”host”] =~ “^lescampeurs\.org” {
url.redirect = (
”^/(.*)$” => “http://www.lescampeurs.org/$1″
)
}

Links:

Lighttpd mod_redirect
HTTP 3xx status codes

On the other hand, Dean seemingly thinks clusters of 1,800 servers are pretty routine, if not exactly ho-hum.
… that would mean Google has more than 200,000 servers, …
Co-founder Larry Page encourages a “healthy disrespect for the impossible” at Google
Dean described three core elements of Google’s software: GFS, the Google File System, BigTable, and [...]

Cronolog is log rotation program which gives you a lot of options to template the log destination files. The common use is to split logs by year / month / day.
Here is how to configure Apache to send log entries to cronolog :
CustomLog “|/usr/sbin/cronolog /home/log/apache2/%Y-%m-%d_domain.com_access.log” combined
This will create a log file named 2008-06-02_domain.com_access.log for today.
Cronolog [...]